From june 24 till 25 the amateur-radio-club Heidenreichstein held the second international COTA- and WWFF-meeting in austria. Hams from HB9, I, DL and OE activated the nature-park OEFF-0015 with the special-call OE3WWFF and one day later the castle Heidenreichstein OE-00089 under OE3COTA.